Warning: Swearing and past mpreg.

Just a bit of backstory but Percy and Luke dated during the war. Percy found out he was pregnant before going into the labyrinth. He told Luke in the labyrinth, trying again to convince Luke to join the gods but Luke refused. Luke in return tried to convince Percy to join the titans. The baby was born in April about three months before Luke died. Luke just barely met his son twice before realising he made the wrong decision.

Percy had been acting weird since the end of the Giant War and everyone had begun to notice. At first he kept sneaking in and out of camp it seemed. He was always gone for hours at a time. This went on for about three months until he randomly stopped leaving camp.

Juniper, who had been going for a midnight stroll at the time admitted to seeing him smuggle something into camp. Whatever it was that he was doing outside of camp, he'd brought something into camp that was connected to it in some way.

For about two months, he'd go back to the Poseidon cabin two hours before curfew. He'd get to the dining Pavilion halfway through breakfast. He'd make random stops at his cabin throughout the day, almost as if he was checking on someting. Not to mention the fact that his cabin was always locked now. If he needed something from his cabin, he'd make sure he was the one to get it even if he didn't have time.

It had been five months since the Giant War now and Percy was still acting suspicious. They couldn't just corner him outside his cabin because that wouldn't work and would most likely result in at least half of them spending a week in the infirmary.

With cornering him off the table, the rest of the seven, Nico, Reyna, Clarisse, Chris, Will, Grover, Juniper and the Stolls decided to hold a meeting to figure out what to do.

They were sat around the ping pong table in the big house, all trying to come up with the best way to find out what Percy was hiding.

Clarisse didn't seem to care that cornering him wouldn't work and had basically spent the whole meeting so far suggesting that they did that.

"I'm telling you if the punk wants to keep his cabin locked we speak to him outside of it, blocking all possible exits."

"And we're telling you that it's not going to work. That plan is bound to backfire." Annabeth replied.

Clarisse stood up ready to argue until Jason decided it was time to interrupt before things got physical.

"How about I just go and talk to him?" Jason asked.

Everyone stopped, turning to where Jason was sat leaning back in his chair with his arms crossed over his chest.

"You know he seems to just spend the day following me around camp whenever he's not sneaking back to his cabin." He added.

They all thought about it. Percy did in fact follow Jason around like a lost puppy whenever he wasn't acting all secretive. He was either mysterious... or acting like a young child in a crowded store and Jason was that one kind employee who had found him and promised to help him find his parents.

"I guess you could. He does seem to... follow you around a lot. It might work." Annabeth said.

Nico snorted, "Follows him around a lot? He's practically fucking glued to Jason's side."

Jason just shook his head and sighed. He had better places to be right now.

"So I'm just gonna leave now." Jason was out the room before anyone could even open their mouth. He had a Sea Prince to woo.

Jason made his way to the Poseidon cabin looking for Percy on his way.

Jason got to the cabin just as Percy was locking it from the outside.

Running up to the other boy, Jason placed his hand on his shoulder. "Hey Perce, how you been?" He asked.

Turning around, Percy looked down at his feet instead of at Jason.

"Fine. I'm fine." Even Percy realised he was mumbling at this point. It seemed to be the only thing he could do around Jason.

"That's good Perce, really good." Jason replied. He realised he wasn't getting anywhere with the wooing.

Reaching up, Jason slowly placed his hand on Percy upper arm not missing the way Percy's face flushed red.

"You okay Perce?" Jason asked, fully aware of what he was doing.

He started caressing Percy's arm now, "You seem troubled."

"Me? Troubled? Psshhh, no." Percy was just waiting for the ground to swallow him up now. Come on uncle Hades, you can do it.

"You sure?" Jason was curious now. He moved his hand up to rest on Percy's cheek.

"I...I...I...I-I-I" Percy was not okay.

Jason watched in confusion as Percy burst into tears. What?

Retracting his hand from Percy's cheek, Jason slowly brought Percy into a hug, wrapping his arms arms tightly around the distraught boy.

"Shhh. Shhh Percy. It's okay. Your okay. I'm here." That just seemed to make Percy cry harder. Jason didn't know what to do.

Taking a deep breathe to calm himself, Percy pulled away from Jason and wiped his eyes on his hoodie sleeve.

Come on, he thought you can do this.

"I like you Jason. Like I really really like you and I feel like I'm messing up our friendship by telling you this but you're just so cool and kind and awesome. You're just so... you. And it's totally not fair." Percy knew he was rambling but now that he'd started, he just couldn't stop.

Laughing, Jason interrupted him by placing a soft kiss on his lips.

Percy stopped talking immediately. His face felt like it was going to explode and he really hoped it didn't look like it would.

Percy looked up to find... Jason still laughing at him. Oh. Of course. Silly Percy.

"I thought. I thought you kissed me because you liked me. Guess not. Bet I'm hilarious from your perspective huh?" Percy felt like he was going to cry again. He couldn't do that. Jason would just laugh again. He didn't like it when Jason laughed at him.

"No. No. No, hey. That's not it. I was laughing 'cause you looked cute." Jason said.

"I looked cute when I cried?" Percy doesn't remember ever being so confused.

"No. I meant you looked cute when you were blushing like that. Your rant was cute. And the fact that you've been following me around like a lost puppy recently was honestly kinda cute too." Jason was almost shouting now. It was a good thing no one was around yet.

"Oh gods, you noticed that." Percy couldn't help but try and hide his face with his hands. Gods this was so embarrassing.

"Well yeah. Everyone noticed. I mean you weren't exactly discreet about it." Jason realised he might sound a bit too proud at the minute.

Percy's face was one of horror. Oh gosh everyone knew. Oh gods...

"Hey, don't worry it was cute," Jason leaned forward to place a kiss on Percy's nose. "Utterly adorable."

Percy pouts. "But I don't wanna be adorable."

"Well too bad. You are." Percy just pouted more.

Cute.

"Hey, how about I come pick you up later and we go on a date?"

"Erm..."

"Great meet me here at seven." With that, Jason ran off to go and find the others.

"But Luke."

It was 7:35 and Jason was still waiting outside of the Poseidon cabin. He was confused. Percy had been practically glued to his side for ages now but as soon as Jason asks him on a date he's late?

The door was still locked so it wasn't like he could go in either.

7:40

7:45

7:50

7:55

8:00

What was he doing in there?

8:10

Hearing the click of a lock, Jason turned around. Percy was stood in the doorway in a navy blue shirt and black jeans, trying to shield the inside of his cabin from Jason's view. What was he hiding in there? You'd think he'd stashed a baby in there or something.

"Hey." He was mumbling again now.

"Hey Perce. You ready to go yet?"

Jason seemed to miss the look of hurt that crossed over Percy's face. Percy looked like he had something to say but chose not to.

Turning around, Jason headed off towards the beach listening out for whether or not Percy was following him. He startled slighty at feeling a hand slip into his. He turned towards Percy, just to find him looking anywhere but at Jason.

Jason smiled at the sight. It wouldn't take too long to figure out what Percy was hiding. The fact that Percy was actually quite good looking was just a bonus.

They got to the beach to find a blue blanket laid out across the sand. The sun was just beginning to set. Percy sat down on the blanket with a smile, feeling pretty happy. Hopefully leaving his cabin would be worth it. Surely it would, he was with Jason.

They'd spent the time watching the waves beat against the sand, laughing and joking the whole time.

By the time they got back to the cabin Percy already knew it had been worth it. He just hoped Luke would forgive him.

Bidding Jason a goodnight, Percy made his way into his cabin, making sure Jason couldn't see into it.

A child's laughter could be head as soon as he entered.

"Mommy!"

Locking the door, Percy made his way to the smiling toddler with the mop of blond hair sitting on his bed.

"Hey Lukey, I missed you."

"Miss you too mommy." Luke yelled happily.

Percy smiled, happy his boy was happy.

He was just glad Luke didn't hate him for being out late.

"It's time for bed buddy. We agreed you'd go to bed once I got back and guess where I am?"

"Whewe?" Luke gasped. To him, mommy was the coolest person in the world. Grandma and Grandpa were after. He may not know many people yet, but he understood his mom was awesome.

"Here."

Cute giggles could be heard around the cabin, Percy tickling Luke until he agreed to go to bed.

Percy got dressed into a pair of pyjamas and laid down on the bed, Luke cuddled up next to him.

"Night mommy."

"Goodnight Lukey."

Soft snores filled the cabin as they both drifted off to sleep.

Jason had woke up with a smile on his face, remembering how easy it had been to get Percy to go on a date with him. Then he realised that Percy was his friend and that what he was doing wasn't right. He was abusing Percy's trust.

Jason decided that he wasn't going to pry anymore. He was going to enjoy having a boyfriend and just live in the moment. If Percy wanted him to know what he was hiding then he'd tell him.

Two months had passed since Percy's date with Jason and they had honestly been two of the best months of his life. Percy would spend the day with Jason and return to his cabin to have midnight talks with Luke.

Luke found it oddly fascinating how his mommy talked about this Jason dude. His mommy would go all shy and his face looked like a tomato. Luke wanted to meet this Jason. Make sure he didnt hurt his mommy. He didn't care if he was only small, he wouldn't let anyone hurt his mommy.

Percy had decided maybe it was time to introduce Luke to Jason. The guilt was eating him up inside and he couldn't stand lying to his friends. He decided Jason was a good place to start.

Percy was stood outside his cabin waiting for Jason. He'd told him to meet him there and that he had something to show Jason. Well it was more like someone but Jason didn't need to know that yet.

Percy let out a sigh of relief as he saw Jason making his way over. He clung on to Jason tightly as soon as the taller boy came to stand in front of him. He was still trying to get a hold of his nerves.

"Okay, so I'm sure your aware of the fact that I've been acting weird ever since the end of the Giant War and I'm about to show you why. Just please, let me explain before you say anything else."

Percy slowly unlocked his cabin and went inside, leaving the door open for Jason. Jason didn't really know what he'd been expecting but it definitely hadn't been a smiling toddler sitting in the middle of the room.

"Mommy!" Luke ran at Percy, jumping right into his mother's arms, almost knocking Percy over.

Percy turned towards Jason and Jason got a good look at the toddler. Messy blonde hair, sea green eyes and the cutest smile. The kid was absolutely adorable.

Biting his lip, Percy tried to stay calm. "Jason, meet Luke. Luke this is Jason."

Luke turned towards Jason, smile slipping off his face. The boy looked serious.

"Don't huwt my mommy or I'll huwt you." The boy was obviously Percy's kid if the glare on his face was anything to go by.

"If I ever hurt your mommy, then you have my permission to hurt me." Jason replied.

Luke's eyes lit up like Jason had just suggested they go to Disney land.

"Pwomise?"

"Promise."

Percy smiled, happy they seemed to have at least one thing in common even if it was what would happen if Jason ever hurt Percy.

"Hey Luke, why don't you go play some?"

"Okay!" Luke yelled, making Percy smile yet again.

"So you're his mom?" Jason asked.

"Er yeah, son of Poseidon and all."

"It makes sense I guess. Who's the..." Jason trailed off at the end not sure whether he was allowed to ask.

"Luke. Luke Castellan."

"The traitor?"

"The hero."

"Oh," Jason paused, not sure where he was going with that statement. "He's cute."

"He is."

It was then that Jason realised this must have been eating Percy up. He was a teenage boy with a son whose father had died in a war. He hadn't felt like he could tell any of his friends and most likely spent the majority of his pregnancy alone.

Percy was confused as Jason pulled him into a hug, not letting go of him. He hugged back, slightly hopeful that Jason didn't hate him.

"You don't hate me?" He asked.

"Never."

"Mommy!"